INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc1c760d5915281382991055c79ba328a360cfd1eb9061ea767bde75e78d96c', 
    'Jc+J12kXDQREuo3uWIBT6aOQPCWxCmCfhTQZvNs5lso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)